component

GS2232-SR

Public Made by Adom

by adom

Gainsil Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiers-comparatorsgs2232-srfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
gs2232-sr / README.md
History Download
Ray Publish 0.1.0 59decf5 7d ago

GS2232-SR

Gainsil · Operational Amplifier · SOP-8

GS2232-SR from Gainsil, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTA output Channel A amplifier output with rail-to-rail swing, sourcing 33mA and sinking 35mA typical at VS=30V.
2 INA- input Channel A inverting input; input voltage must stay within Vss-0.5V to VDD+0.5V.
3 INA+ input Channel A non-inverting input; common-mode range is 0 to (VS-1.5V) at VS=30V, and input voltage must stay within Vss-0.5V to VDD+0.5V.
4 VSS power_in Negative supply (ground) pin; the input common-mode range extends to this rail.
5 INB+ input Channel B non-inverting input; common-mode range is 0 to (VS-1.5V) at VS=30V, and input voltage must stay within Vss-0.5V to VDD+0.5V.
6 INB- input Channel B inverting input; input voltage must stay within Vss-0.5V to VDD+0.5V.
7 OUTB output Channel B amplifier output with rail-to-rail swing, sourcing 33mA and sinking 35mA typical at VS=30V.
8 VDD power_in Positive supply pin, operating range 3.0V to 36V (absolute maximum 40V to Vss).

Key specifications

Parameter Value
Manufacturer Gainsil
Package SOP-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage VOS -100 20 100 μV VCM = VS/2 3
Common-Mode Rejection Ratio CMRR 100 120 dB VS = 30V, VCM = 0V to 28.5V 3
Open-Loop Voltage Gain AOL 100 130 dB Vs=30V, RL = 10kΩ, VCM = 0V to 28.5V 3
Common-Mode Voltage Range VCM 0 V VS =30V 3
Output Voltage Swing from Rail (high) VOH 29.65 29.85 V Vs=30V, RL = 10kΩ 3
Output Voltage Swing from Rail (low) VOL 100 300 mV Vs=30V, RL = 10kΩ 3
Output Voltage Swing from Rail (high) VOH 28 29.25 V Vs=30V, RL = 2kΩ 3
Output Voltage Swing from Rail (low) VOL 500 1500 mV Vs=30V, RL = 2kΩ 3
Operating Voltage Range 3 36 V 3
Power Supply Rejection Ratio PSRR 100 120 dB VS = +3.3V to +30V, VCM = +0.5V 3
Power Supply Voltage (VDD to Vss) VDD -0.5 40 V 2
PDB Input Voltage 40 V 2
Operating Temperature Range -40 125 °C 2
Junction Temperature 160 °C 2
Storage Temperature Range -55 150 °C 2
Lead Temperature 260 °C soldering, 10sec 2
Package Thermal Resistance, SOP-8 θJA 125 °C/W TA=+25°C, SOP-8 2
ESD Susceptibility HBM 2 KV HBM 2
ESD Susceptibility MM 300 V MM 2
ESD Susceptibility CDM 2 KV CDM 2

CAD (KiCad official)

  • Symbol: GS2232-SR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: gs2232-sr-etched.step / gs2232-sr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gs2232-sr.step / gs2232-sr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Gainsil datasheet (9 pp, sha256 8f81736b69bcd493, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF